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Menu-FS: Add support for gameinfo parsing via manifests

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This commit is contained in:
Marco Cawthorne 2021-06-12 20:39:56 +02:00
parent 17368be5e7
commit 64749cddda
1 changed files with 134 additions and 79 deletions
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179
src/menu-fn/m_customgame.qc
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@ -244,24 +244,49 @@ customgame_liblist_parse(int id, string strKey, string strValue)
}
}
void
games_init(void)
int
games_check_manifest(int id, string gamedirname)
{
int id;
string gamedirname;
gameinfo_count = 0;
int ret = 0;
float count;
string gamedescription = getgamedirinfo(id, 2);
if (gamedescription == "") {
return (0);
}
count = tokenize_console(gamedescription);
for (int i = 0; i < count; i++) {
string full = argv(i);
string first = substring(full, 0, 9);
string second = substring(full, 9, -1);
if (first == "gameinfo_") {
customgame_liblist_parse(id, second, argv(i+1));
ret = 1;
}
}
return (ret);
}
int
games_check_liblist(int id, string gamedirname)
{
searchhandle sh;
searchhandle psh;
string temp;
filestream fh;
int ret = 0;
for (id = 0; (gamedirname = getgamedirinfo(id, 0)); id++) {
/* first let's see if we've got a liblist.gam just floating inside the gamedir */
sh = search_begin("liblist.gam", SB_FULLPACKAGEPATH | SB_FORCESEARCH, FALSE, gamedirname);
fh = search_fopen(sh, 0);
/* we do not. let's search for pk3's to sift through */
if (search_getsize(sh) < 0) {
if (fh < 0) {
/* let's search for every pk3 in the gamedir and search for a liblist, one at a time. */
psh = search_begin("*.pk3", SB_FULLPACKAGEPATH | SB_FORCESEARCH, FALSE, gamedirname);
@ -269,18 +294,92 @@ games_init(void)
for (int i = 0; i < search_getsize(psh); i++) {
string full = search_getfilename(psh, i);
sh = search_begin("liblist.gam", SB_FULLPACKAGEPATH | SB_FORCESEARCH, FALSE, strcat(gamedirname, "/", full));
print(sprintf("%s\n", full));
fh = search_fopen(sh, 0);
/* we found one */
if (search_getsize(sh) >= 0)
gameinfo_count++;
if (fh >= 0)
break;
}
search_end(psh);
} else {
gameinfo_count++;
}
/* still nothing. let's search for pk4's to sift through */
if (fh < 0) {
/* let's search for every pk3 in the gamedir and search for a liblist, one at a time. */
psh = search_begin("*.pk4", SB_FULLPACKAGEPATH | SB_FORCESEARCH, FALSE, gamedirname);
/* loop through each pk3 */
for (int i = 0; i < search_getsize(psh); i++) {
string full = search_getfilename(psh, i);
sh = search_begin("liblist.gam", SB_FULLPACKAGEPATH | SB_FORCESEARCH, FALSE, strcat(gamedirname, "/", full));
fh = search_fopen(sh, 0);
/* we found one */
if (fh >= 0)
break;
}
search_end(psh);
}
/* we still haven't found a liblist.gam */
if (fh < 0) {
/* sift through dlcache. that's where downloaded mods go */
psh = search_begin("dlcache/*.pk3.*", SB_FULLPACKAGEPATH | SB_FORCESEARCH, FALSE, gamedirname);
/* loop through each pk3 hash */
for (int i = 0; i < search_getsize(psh); i++) {
string full = search_getfilename(psh, i);
sh = search_begin("liblist.gam", SB_FULLPACKAGEPATH | SB_FORCESEARCH, FALSE, strcat(gamedirname, "/dlcache/", full));
fh = search_fopen(sh, 0);
/* we finally found one */
if (fh >= 0)
break;
}
search_end(psh);
}
/* we still haven't found a liblist.gam */
if (fh < 0) {
/* sift through dlcache. that's where downloaded mods go */
psh = search_begin("dlcache/*.pk4.*", SB_FULLPACKAGEPATH | SB_FORCESEARCH, FALSE, gamedirname);
/* loop through each pk3 hash */
for (int i = 0; i < search_getsize(psh); i++) {
string full = search_getfilename(psh, i);
sh = search_begin("liblist.gam", SB_FULLPACKAGEPATH | SB_FORCESEARCH, FALSE, strcat(gamedirname, "/dlcache/", full));
fh = search_fopen(sh, 0);
/* we finally found one */
if (fh >= 0)
break;
}
search_end(psh);
}
/* we have found a liblist.gam */
if (fh >= 0) {
while ((temp = fgets(fh))) {
tokenize(temp);
customgame_liblist_parse(id, argv(0), argv(1));
}
fclose(fh);
ret = 1;
}
search_end(sh);
return (ret);
}
void
games_init(void)
{
int id;
string gamedirname;
gameinfo_count = 0;
for (id = 0; (gamedirname = getgamedirinfo(id, 0)); id++) {
gameinfo_count++;
}
/* this means no valid gamedirs of any type. something is seriously wrong */
@ -322,57 +421,13 @@ games_init(void)
games[id].pkgid = -1;
games[id].steambg = 0;
#if 1
/* first let's see if we've got a liblist.gam just floating inside the gamedir */
sh = search_begin("liblist.gam", SB_FULLPACKAGEPATH | SB_FORCESEARCH, FALSE, gamedirname);
fh = search_fopen(sh, 0);
/* we do not. let's search for pk3's to sift through */
if (fh < 0) {
/* let's search for every pk3 in the gamedir and search for a liblist, one at a time. */
psh = search_begin("*.pk3", SB_FULLPACKAGEPATH | SB_FORCESEARCH, FALSE, gamedirname);
/* loop through each pk3 */
for (int i = 0; i < search_getsize(psh); i++) {
string full = search_getfilename(psh, i);
sh = search_begin("liblist.gam", SB_FULLPACKAGEPATH | SB_FORCESEARCH, FALSE, strcat(gamedirname, "/", full));
fh = search_fopen(sh, 0);
/* we found one */
if (fh >= 0)
break;
if (games_check_manifest(id, gamedirname) == 1) {
print(sprintf("[MENU] Found manifest for %s\n", gamedirname));
} else if (games_check_liblist(id, gamedirname) == 1) {
print(sprintf("[MENU] Found liblist for %s\n", gamedirname));
} else {
print(sprintf("[MENU] Found nothing for %s\n", gamedirname));
}
search_end(psh);
}
/* we still haven't found a liblist.gam */
if (fh < 0) {
/* sift through dlcache. that's where downloaded mods go */
psh = search_begin("dlcache/*.pk3.*", SB_FULLPACKAGEPATH | SB_FORCESEARCH, FALSE, gamedirname);
/* loop through each pk3 hash */
for (int i = 0; i < search_getsize(psh); i++) {
string full = search_getfilename(psh, i);
sh = search_begin("liblist.gam", SB_FULLPACKAGEPATH | SB_FORCESEARCH, FALSE, strcat(gamedirname, "/dlcache/", full));
fh = search_fopen(sh, 0);
/* we finally found one */
if (fh >= 0)
break;
}
search_end(psh);
}
#endif
/* we have found a liblist.gam */
if (fh >= 0) {
while ((temp = fgets(fh))) {
tokenize(temp);
customgame_liblist_parse(id, argv(0), argv(1));
}
fclose(fh);
}
search_end(sh);
/* if we're this mod, make sure to let the rest of the menu know */
if (games[id].gamedir == cvar_string("game")) {